Zahra R, Yafiz M. Analysis of The Impact of Change in Palm Oil’s Price on The Welfare of Farmers. j.emak, j.emak [Internet]. 2022 Apr. 12 [cited 2025 Apr. 26];3(2):591 –598. Available from: https://penerbitadm.pubmedia.id/index.php/jurnalemak/article/view/505